A hapless chap (Paul Rudd) who doesn't have any male friends to serve as best man at his wedding meets a freewheeling fun-loving guy (Jason Segel) who just might fill the bill, but their chummy, male-bonding camaraderie just might impact his relationship w (more…)A hapless chap (Paul Rudd) who doesn't have any male friends to serve as best man at his wedding meets a freewheeling fun-loving guy (Jason Segel) who just might fill the bill, but their chummy, male-bonding camaraderie just might impact his relationship with his bride-to-be (Rashida Jones). Directed and co-produced by John Hamburg, who co-wrote the script with Larry Levin.

A hapless chap (Paul Rudd) who doesn't have any male friends to serve as best man at his wedding meets a freewheeling fun-loving guy (Jason Segel) who just might fill the bill, but their chummy, male-bonding camaraderie just might impact his relationship w (more…)A hapless chap (Paul Rudd) who doesn't have any male friends to serve as best man at his wedding meets a freewheeling fun-loving guy (Jason Segel) who just might fill the bill, but their chummy, male-bonding camaraderie just might impact his relationship with his bride-to-be (Rashida Jones). Directed and co-produced by John Hamburg, who co-wrote the script with Larry Levin.